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Domed Cooling Stage for Four-Circle Goniometers:
DCS-500
- For in-situ X-ray diffraction studies at low and high temperatures on four-circle goniometers and XYZ stages
- Temperature range from -180 °C to +500 °C
- For the investigation of layered structures, phase transformations, and stress in crystalline material
The DCS 500 Domed Cooling Stage is the smallest attachment for in-situ X-ray diffraction studies at low and high temperatures on four-circle goniometers and XYZ stages. With a temperature range from -180 °C to +500 °C and a theta angle from almost 0° to 90° 2Θ for all Φangles, DCS 500 is the ideal sample stage for in-situ studies of layered structures and for investigating phase transformations and stress in crystalline material.
Key Features
Exact sample temperature and variable sample environment
- Liquid nitrogen cryostat for fast cooling down to -180 °C
- Resistance heater for fast heating up to +500 °C
- Accurate PT100 RTD close to the sample for precise temperature measurement and control
- Highly X-ray transparent graphite dome for measurements under vacuum, in air and other gases
Compact design
- Smart and variable sample fixing allows reflectivity measurements
- Low weight (850 g)
- Thin, vacuum-insulated liquid nitrogen hoses with high flexibility down to -180 °C
Technical specifications :
Operating temperature in air, inert gas | 25 °C to 500 °C |
---|---|
In vacuum (< 5x10-1 mbar) | -180 °C to 500 °C |
Temperature measurement | PT100 |
Atmospheres | Vacuum (10-1 mbar), air, inert gas |
Max. operating pressure | 0.3 bar above atmospheric pressure |
Sample holder material | Nickel-plated copper alloy |
Sample diameter | max. 25 mm |
Dome material | Graphite |
Transmission | Cu Kα 72 % |
Measuring geometry | Reflection |